DBIS/HyriseSQLParser
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6003ab58d1
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23 Commits

Author SHA1 Message Date
Julian Menzler
6003ab58d1 Support WITH (#125) 
* Add struct WithDescription in SelectStatement.h

* Add test for With statements

* Implement With draft

* tm

* Fix Grammar

* Fix commented code

* naming improvements

* naming improvements

* introduce memory leak1

* removed memory leak

* Create two WITH-tests

* Add bad queries reg. WITH
 2019-05-24 16:42:28 +02:00
Leander Neiss
e0e58d0876 Allow Expressions in LIMIT and OFFSET. (#111) 
* Allow Expressions in LIMIT and OFFSET.

* Make NULL distinguishable from nullptr (not present) for LIMIT and OFFSET.
 2019-04-04 12:25:15 +02:00
mrks
f7bd4ee592
Support more of the CREATE TABLE command (#101) 
* Support more of the CREATE TABLE command

* bison version

* build on nemea

* bla

* Check for flex version
 2018-10-19 14:18:03 +02:00
Falco Duersch
2ff32fbee3 Extend table alias with column renames: "AS tbl(c0, c1)" 2018-02-12 11:28:36 +01:00
javrucebo
cdd271490b Allow more variations of LIMIT/OFFSET 
In addtion to already supported LIMIT/OFFSET variants allow more to be parsed

Legacy:
  - LIMIT int
  - LIMIT int OFFSET int

Enhancement:
  - OFFSET int             (no limit)
  - LIMIT ALL              (no limit)
  - LIMIT NULL             (no limit)
  - LIMIT ALL OFFSET int   (no limit, but offset)
  - LIMIT NULL OFFSET int  (no limit, but offset)

Also ensures negative limits / offsets are set to kNoLimit/kNoOffset
 2018-01-27 00:33:23 +01:00
root
1922210f70 1. add scheme name support for tables names 
2. add IF EXIST support for DROP TABLE/VIEW
3. fix memory free bug: delete -> free
4. add features in sqlhelper.cpp
 2017-09-13 17:37:31 +08:00
Tim Zimmermann
0233f77cef Add support for SHOW TABLES statement 2017-08-23 23:56:16 +02:00
Pedro Flemming
1483a4a95a Add Hints per statement to SQL syntax. 2017-06-06 22:15:19 +02:00
Pedro Flemming
f85a5e7b52 Prepared Statements (#43) 
Changed PREPARE syntax to be closer to the standard.
 2017-05-29 16:22:13 +02:00
Pedro Flemming
0909c6a89a Documentation & Result Move Constructor (#39) 
Updates documentation, adds a move constructor to SQLParserResult, fixes compile-time warnings
 2017-04-21 16:15:07 +02:00
Pedro Flemming
e6cd70f029 move sqlhelper into util/. Add convenience methods 2017-04-07 15:47:51 +02:00
Pedro Flemming
7bce903eb8 fix various const constraints and comments 2017-04-06 17:42:46 +02:00
Pedro
39d0dbd9af Implement CREATE VIEW and DROP VIEW 2017-03-08 17:42:33 +01:00
Pedro
bf255c65ac fix memory leaks 2017-03-07 15:09:39 +01:00
Pedro
36adab70c5 add 10 tpch style queries and test for them 2017-03-07 02:01:00 +01:00
Pedro
5041dccf70 fix all leaks triggered by sql_grammar_test.cpp 2017-02-08 04:27:04 +01:00
Pedro
69e9673763 fixed leaks triggered by sql_tests.cpp 2017-02-08 04:10:26 +01:00
Pedro
a362e86da1 resolved memory leaks triggered in select tests 2017-02-08 03:54:38 +01:00
Pedro
4aca7d035f fixed inconsistend member naming. fixed building of error result in parser 2017-02-08 03:07:51 +01:00
Pedro
ec46b28f32 improved interface of SQLParserResult 2017-02-08 02:59:07 +01:00
Pedro
28214e8043 change indent to spaces=2 and indent access modifiers. minor style changes 2017-02-08 02:16:52 +01:00
Pedro
8582c7f901 remove typedef enums and inline methods. 2017-02-08 02:02:30 +01:00
Pedro Flemming
0946624d54 moved implementations from header files to statements.cpp 2017-02-03 16:50:18 +01:00